Sentences with phrase «synthetic diamond»

It doesn't sparkle, but it really is a very pure synthetic diamond, grown in a laboratory.

And although scientists have been able to manufacture synthetic diamonds since 1955, current techniques create a diamond comprised of many small crystals.

Young people in China, like those in the U.S., cited the lower price of synthetic diamonds as a key decision driver, while those in India appreciated the better ratio of price to quality.

Mr. Bunte juxtaposes a short film about fabricating synthetic diamonds with one about an athletic training center in the former GDR; Mr. Côté's documentary studies Canadian factory workers on the job and and their discussion of the workplace during breaks; and Mr. Eisenberg's film appraises 21st century factory production at a prosthetics company.

In subsequent decades, GE and other labs around the world developed additional techniques for creating synthetic diamonds, most of which have industrial applications such as drilling or grinding, for which the material is extremely well - suited.

Two years after purchasing a lab - grown diamond engagement ring, husband - and - wife team Jason Payne and Lindsay Reinsmith opened Silicon Valley - based retailer Ada Diamonds, where customers can design their own synthetic diamond jewelry — up to 10 carats.

Small designs and synthetic diamonds make this bangle look timeless and elegant.

But rather than natural diamond, Silvera and Dias used two small pieces of carefully polished synthetic diamond which were then treated to make them even tougher and then mounted opposite each other in a device known as a diamond anvil cell.

New research shows that a remarkable defect in synthetic diamond produced by chemical vapor deposition allows researchers to measure, witness, and potentially manipulate electrons in a manner that could lead to new «quantum technology» for information processing.

In addition, diamond has recently become much more attractive for solid - state electronics, with the development of techniques to grow high - purity, single - crystal synthetic diamonds and insert suitable impurities into them (doping).

This mask was forged at Uppsala University by Mikael Karlsson and his team, who etched the concentric microstructures into synthetic diamond.

The BBC reported that «To replicate the enormous pressures at the core boundary - more than a million times the pressure at sea level - they used a device called a diamond anvil cell - essentially a tiny sample held between the points of two precision - machined synthetic diamonds.

Row after row of synthetic diamonds is layered on top, creating an iridescent effect.

Once scientists learned how to create synthetic diamonds, they found that they could selectively alter a diamond's optical properties by injecting impurities.

Synthetic diamonds are making inroads, too.

Not the bling kind, but a synthetic diamond - based film.

If you ask people abstractly whether they would buy a synthetic diamond, they tend to be disinclined.

Vrai & Oro exclusively uses diamonds grown by the Diamond Foundry and she's found that millennials have been quick to adopt the idea of the synthetic diamond.

Now, Dr Breeze and colleagues have used a synthetic diamond grown in a nitrogen - rich atmosphere to create a new maser that operates continuously.

Synthetic diamond is an emerging exotic material, very useful for many systems in which you need to remove heat.»

Japanese researchers have optimized the design of laboratory - grown, synthetic diamonds.

The device is a centimeter - wide disk of synthetic diamond, etched with concentric ripples that twist starlight like a corkscrew and funnel it to the disk's edges.

Last year saw the first - ever patent applications to the European Patent Office for «fullerenes», football - shaped carbon molecules that can be used as semiconductors, superconductors and catalysts, and in making inks and synthetic diamonds.

The sensor itself is just slightly larger than a nitrogen atom, with a synthetic diamond to act as a substrate.

In this experiment, Budker, Folman and their colleagues bombarded a synthetic diamond with nitrogen atoms to knock out carbon atoms, leaving holes in some places and nitrogen atoms in others.

A picture of a vortex mask (left), which is made out of synthetic diamond.

In general, synthetic diamonds are a bit cheaper than mined diamonds.

Synthetic diamonds are very much real diamonds - just not mined from the Earth.

Synthetic diamonds will have natural flaws due to the formation of the rock.

Synthetic diamonds, on the other hand, are very much real diamonds.

Saving on an Engagement Ring To save money on an engagement ring, some thoughts are to use a family ring, or buy a synthetic diamond or cubic zirconium ring, shop for a vintage ring, or buy the best ring you can afford and update it later.